Features

1 line

4 feature keys

Transfer

Conference

Hold

Voicemail

24 character x 2 line display

168 x 14 pixels

Grayscale

Full duplex speakerphone

Audio Controls

Volume (independant control)

Speakerphone (LED)

Mute (LED)

Message waiting LED

IP Telephony

MGCP protocol

VLAN, DiffServ/ToS, UDP5044 QoS

Wideband, G.711u/a, G.729a codecs

Built-in ethernet switch

802.3af PoE (standard), or local power (optional)

Physical

9.5 x 6.8 x 5.2 inches

2.1 lbs

Class 2 PoE (3.0 W idle / 4.7 W max)

RJ45 uplink (to switch)

RJ45 downlink (PoE passthru, to computer

RJ6 handset port